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cluster-resolver.md

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Cluster Resolver

Resolver Type

This Resolver responds to type cluster.

Parameters

Param Name Description Example Value
kind The kind of resource to fetch. task, pipeline
name The name of the resource to fetch. some-pipeline, some-task
namespace The namespace in the cluster containing the resource. default, other-namespace

Requirements

  • A cluster running Tekton Pipeline v0.40.0 or later, with the alpha feature gate enabled.
  • The built-in remote resolvers installed.
  • The enable-cluster-resolver feature flag in the resolvers-feature-flags ConfigMap in the tekton-pipelines-resolvers namespace set to true.

Configuration

This resolver uses a ConfigMap for its settings. See ../config/resolvers/cluster-resolver-config.yaml for the name, namespace and defaults that the resolver ships with.

Options

Option Name Description Example Values
default-kind The default resource kind to fetch if not specified in parameters. task, pipeline
default-namespace The default namespace to fetch resources from if not specified in parameters. default, some-namespace
allowed-namespaces An optional comma-separated list of namespaces which the resolver is allowed to access. Defaults to empty, meaning all namespaces are allowed. default,some-namespace, (empty)
blocked-namespaces An optional comma-separated list of namespaces which the resolver is blocked from accessing. Defaults to empty, meaning all namespaces are allowed. default,other-namespace, (empty)

Usage

Task Resolution

apiVersion: tekton.dev/v1beta1
kind: TaskRun
metadata:
  name: remote-task-reference
spec:
  taskRef:
    resolver: cluster
    params:
    - name: kind
      value: task
    - name: name
      value: some-task
    - name: namespace
      value: namespace-containing-task

Pipeline resolution

apiVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  name: remote-pipeline-reference
spec:
  pipelineRef:
    resolver: cluster
    params:
    - name: kind
      value: pipeline
    - name: name
      value: some-pipeline
    - name: namespace
      value: namespace-containing-pipeline

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License.